i am back again

the more i read the more questions i have

any how, i have been killing off watershield in my 5 acre pond. the problem is ive killed pretty much everything else in the process ( COLLATERAL DAMAGE I GUESS). I want to replant something for cover & found mention of this eelgrass on several other posts.
i came upon a supplier that carrys 3 types any opion or recommendations on any or all would be appreciated.

anyone know how tall each of these grow & which one would be best suited for ponds?

thanks, john

also for those who are also looking for a supplier i found these 3 on a website called (extraplant aquarium plants) i believe approx 2 bucks for a bunch of 6

Vallisneria tortifolia Twisted Vallisneria, Dwarf Vallisneria Small form. Requires more light than other Vallisnerias. Not very demanding otherwise. Produces many runners. � � �

Vallisneria asiaticaCorkscrew Vallis Medium size Vallis. Does not twist as much as V. tortifolia and less light demanding. Sends out numerous runners. � � �

Vallisneria spiralis Straight vallisneria Contrary to its scientific name, this Vallis has stright leaves with minimal or no twisting. Nice background plant. Very easy and fast growing. Like all Vallisnerias, a plant for beginners. � � �